39238833

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{8221}}^1$

素因数の和:8304

約数の個数: 16

約数和(自身を含む): 54988736

約数和(自身を除く): 15749903

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 8221, 24663, 304177, 353503, 912531, 1060509, 13079611, 39238833]

約数ペア:

[(1, 39238833), (3, 13079611), (37, 1060509), (43, 912531), (111, 353503), (129, 304177), (1591, 24663), (4773, 8221)]